Removed zarray files

Author: JohanMabille

CMakeLists.txt

@@ -180,13 +180,6 @@ set(XTENSOR_HEADERS
     ${XTENSOR_INCLUDE_DIR}/xtensor/xvectorize.hpp
     ${XTENSOR_INCLUDE_DIR}/xtensor/xview.hpp
     ${XTENSOR_INCLUDE_DIR}/xtensor/xview_utils.hpp
-    ${XTENSOR_INCLUDE_DIR}/xtensor/zarray.hpp
-    ${XTENSOR_INCLUDE_DIR}/xtensor/zarray_impl.hpp
-    ${XTENSOR_INCLUDE_DIR}/xtensor/zassign.hpp
-    ${XTENSOR_INCLUDE_DIR}/xtensor/zdispatcher.hpp
-    ${XTENSOR_INCLUDE_DIR}/xtensor/zdispatching_types.hpp
-    ${XTENSOR_INCLUDE_DIR}/xtensor/zfunction.hpp
-    ${XTENSOR_INCLUDE_DIR}/xtensor/zmath.hpp
 )
 
 add_library(xtensor INTERFACE)